12048554776534 has 16 divisors (see below), whose sum is σ = 18571424537376. Its totient is φ = 5858257780800.

The previous prime is 12048554776519. The next prime is 12048554776541. The reversal of 12048554776534 is 43567745584021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44326087 + ... + 44597074.

It is an arithmetic number, because the mean of its divisors is an integer number (1160714033586).

Almost surely, 2^{12048554776534} is an apocalyptic number.

12048554776534 is a deficient number, since it is larger than the sum of its proper divisors (6522869760842).

12048554776534 is a wasteful number, since it uses less digits than its factorization.

12048554776534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88925031.

The product of its (nonzero) digits is 112896000, while the sum is 61.

The spelling of 12048554776534 in words is "twelve trillion, forty-eight billion, five hundred fifty-four million, seven hundred seventy-six thousand, five hundred thirty-four".